Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 2 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/05/2018   20:40:24   (   0.01, -75.19) (   0.40, -73.39)  204.94                80
 02/08/2018   09:01:48   (  -0.02, -75.19) (   0.73, -78.48)  374.40                80
 02/09/2018   08:50:17   (  -0.02, -75.20) (   0.11, -75.66)   53.66                80
 02/10/2018   08:36:06   (  -0.02, -75.20) (  -0.57, -72.86)  267.26                80
 02/12/2018   20:57:32   (   0.03, -75.22) (  -0.59, -77.95)  312.06                80
 02/13/2018   20:48:41   (   0.03, -75.22) (   0.06, -75.14)    9.53                80
 02/14/2018   20:37:09   (   0.03, -75.24) (   0.70, -72.33)  331.19                80
 02/17/2018   08:58:34   (  -0.04, -75.27) (   0.46, -77.42)  245.57                80
 02/18/2018   08:44:23   (  -0.04, -75.28) (  -0.17, -74.61)   76.50                80
 02/19/2018   08:32:52   (  -0.04, -75.30) (  -0.87, -71.81)  398.65                80